Add features to an existing website

Hi, I need a full stack web developer who is an expert in 1) HTML using template engines (like mustache) 2) PHP (Object oriented programming without using any framework) 3) CSS3 including media queries without using any framework 4) Javascript For the project, main criteria of selection is ability and habit of writing clean, robust and modular code. We will start with few tasks and if the quality of work and efficiency is good - we will have ongoing assignments. At the start of your proposal - mention the phrase "clean code" in order to show that you have read this project description. Also - in your bid - explain the importance of a) Avoiding code repetition b) Following naming conventions c) Writing modular and robust code to stand out from rest of the bids. Looking forward, M